20XX状语从句用法总结完整

状语从句

什么是状语？

状语修饰动词、形容词、副词或整个句子。

1. Naturally, our gran dpare nts were pleased to get our pho ne call.

2. We worked hard, from sun rise to sun set.

3. To help my disabled aun t, I spe nd an hour work ing in her house every day

4.

See n from a dista nee, the farmhouse looked deserted.

5.1 know how to light a eamp fire because I had done it before.

状语的位置比较灵活，可以位于句首、句末或句中。

什么是状语从句？

状语从句指句子用作状语时，起副词作用的句子。它可以修饰谓语、

非谓语动词、定语、状语或整个句子。状语从句一般由连词（）引导，

也可以由词组引起。

根据其作用状语从句可分为：

1.

2. 地点状语从句

3. 原因状语从句

6.

4.

4. 目的状语从句

7. 比较状语从句

8. 方式状语从句

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9•结果状语从句

状语从句的时态特点

一般情况下，时间和条件状语从句的谓语动词一般用“一般现在时”

表示“一般将来时”，用“”表示“将来完成时”。

I will call you as soon as I arrive in .

As soon as I have fini shed this work, I will go home.

1. 时间状语从句

常用引导词: when, as, while, as soon as, before, after, since , till, until 特殊引导词：the minute, the moment, the second, every time, the day, the instant, immediately , directly, no sooner … than, hardly …when, scarcely …when

I did n't realize how special my mother was un til I became an adult. While Joh n was watchi ng TV, his wife was cook ing.

The childre n ran away from the orchard果园）,the mome nt they saw

the guard

No sooner had I arrived home, then it began to rain.

Every time I listen to your advice, I get into trouble.

表示除as soon as夕卜，还有三类：

名词型---- the mome nt, the minu te, the sec ond, the in sta nt;

畐U词型- immediately, directly, in sta ntly;

句式型---- no sooner…tha n …，hardly/scarcely…whe n …

The mome nt I saw him, I fell in love with him.

1 came immediately you called .你一给我打电话，我就马上来。

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I had no sooner got home than it began to rain. 我一至U家，就开始下雨。【注意】

女口果hardly, scarcely或no sooner置于句首，句子必须用倒装结构。Hardly/Scarcely had I got home whe n it bega n to rain.

No sooner had I got home tha n it bega n to rain.

在时间状语中，不能用一般将来时、过去将来时态或将来完成时，而要用相应的一般现在时态、一般过去时或现在完成时来代替。

Whe n, while, as一边…——边...）, after, before, as soon as, sin ce, till /un til, by the

time（到。。。为止，所在句子的主句应用完成时）

Mozart started writi ng music whe n he was four years old.

He visited a lot of places while he was traveli ng.

He left the classroom after he had fini shed his homework the other day. when, while和as的区别

when引导的从句的谓语动词可以是延续性的动词，又可以是瞬时动

词。并且when 有时表示“就在那时” ,whe n= and then; at that moment。Whe n she came in, I stopped eati ng.

When I lived in the countryside, I used to carry some water for him.

We were about to leave whe n he came in.

While引导的从句的谓语动词必须是延续性的，并强调主句和从句的动作同时发生（或者相对应）。并且while有时还可以表示对比。

While my wife was readi ng the n ewspaper, I was watchi ng TV.

I like play ing football while you like play ing basketball.

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As表示“一边.... 一边”，as引导的动作是延续性的动作，一般用于

主句和从句动作同时发生；as也可以强调“一先一后。

We always sing as we walk.

As we was going out, it bega n to snow.

before和after引导的时间状语从句

before的本意为“在.... 之前”，根据具体语境还可理解为“还没来

得及/还没有……就……，趁着还没……就……，不知不觉就，才”等。